1. Is the motor of the Commercial Electrical Fruit Mixeurs waterproof? The biggest fear of old-fashioned motors is water. Now the good brands are waterproof. If the cup is not tightened, will the juice leak into the machine and burn the machine? Will it be electrocuted? Pour some water in, the water comes out from below, is the motor damaged? Electric shock? These are testing the waterproof performance of the motor. Remember to use a waterproof Commercial Electrical Fruit Mixeurs.

　　2. Why should the motor of Commercial Electrical Fruit Mixeurs have thermal protection? The function of overheating protection refers to preventing the motor from overheating and causing serious damage such as burning of the machine under abnormal working conditions. The overheat protection device not only has the function of protecting the motor, but also can enhance the working life of the motor.

　　3. Is it safe to use a Commercial Electrical Fruit Mixeurs? The machine is equipped with a built-in switch, and the machine will not work if the blade is placed on the host alone. Even if you forget to turn it off, the built-in overheat protection device will automatically cut off the power supply, which is very safe and convenient for daily use.

　　4. Why do Commercial Electrical Fruit Mixeurs use food-grade plastic? The so-called "food-grade" plastic means that it can be in direct contact with food without causing chemical changes or precipitation of harmful substances to the human body, and it will not have any effect on the taste of food.